----------------------------------------Complaints and Suggestions ---------------------------------1, We have a perfect after-sales service system and excellent team to deal with your Complaints and Suggestions , Please feel free to call us whenever you have any complaints or good advice about our products during your using . 2, Our Glabal 24-hour service line : Office call/Fax : 0086-536-2257136

3,You can also directly complain about your problems to our General manager: Tel: +8615753693076We are surly give you an answer in the first time